TV personalities Sharon Osbourne and Kelly Osbourne arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

TV personalities Sharon Osbourne and Kelly Osbourne arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

TV personality Jack Osbourne and wife Lisa Stelly arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

TV personality Jack Osbourne and wife Lisa Stelly arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

Singer Elton John (L) and TV personality Sharon Osbourne attend the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Michael Buckner/Getty Images for Race To Erase MS) less

Singer Elton John (L) and TV personality Sharon Osbourne attend the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

CENTURY CITY, CA - MAY 03: David Burtka, actor Neil Patrick Harris, and musician Rod Stewart attends the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Stefanie Keenan/Getty Images for Race To Erase MS) less

CENTURY CITY, CA - MAY 03: David Burtka, actor Neil Patrick Harris, and musician Rod Stewart attends the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in ... more

CENTURY CITY, CA - MAY 03: Singer Rod Stewart and wife Penny Lancaster arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: Singer Rod Stewart and wife Penny Lancaster arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, ... more

CENTURY CITY, CA - MAY 03: Penny Stewart and musician Rod Stewart attend the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Stefanie Keenan/Getty Images for Race To Erase MS) less

CENTURY CITY, CA - MAY 03: Penny Stewart and musician Rod Stewart attend the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. ... more

CENTURY CITY, CA - MAY 03: Sharon Osbourne and Kelly Osbourne arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Sharon Osbourne and Kelly Osbourne arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. ... more

CENTURY CITY, CA - MAY 03: Actress Bella Thorne arrives at the 20th Annual Race To Erase MS "Love To Erase MS" Gala at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Jon Kopaloff/FilmMagic) less

CENTURY CITY, CA - MAY 03: Actress Bella Thorne arrives at the 20th Annual Race To Erase MS "Love To Erase MS" Gala at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Jon ... more

CENTURY CITY, CA - MAY 03: Actress Kristin Cavallari arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: Actress Kristin Cavallari arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

CENTURY CITY, CA - MAY 03: Actress LaToya Jackson attends the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick M. Brown/Getty Images) less

CENTURY CITY, CA - MAY 03: Actress LaToya Jackson attends the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

CENTURY CITY, CA - MAY 03: Actor Ray Romano attends the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick M. Brown/Getty Images) less

CENTURY CITY, CA - MAY 03: Actor Ray Romano attends the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick ... more

CENTURY CITY, CA - MAY 03: Recording artist Melanie Brown (R) and her guest attend the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick M. Brown/Getty Images) less

CENTURY CITY, CA - MAY 03: Recording artist Melanie Brown (R) and her guest attend the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, ... more

CENTURY CITY, CA - MAY 03: Howie Mandel (R) and his guest attend the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick M. Brown/Getty Images) less

CENTURY CITY, CA - MAY 03: Howie Mandel (R) and his guest attend the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo ... more

CENTURY CITY, CA - MAY 03: Ziggy Marley attends the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick M. Brown/Getty Images) less

CENTURY CITY, CA - MAY 03: Ziggy Marley attends the 20th Annual Race to Erase MS Gala "Love to Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Frederick M. ... more

CENTURY CITY, CA - MAY 03: Actress Daisy Fuentes arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: Actress Daisy Fuentes arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

CENTURY CITY, CA - MAY 03: Actress Lea Thompson arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: Actress Lea Thompson arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

CENTURY CITY, CA - MAY 03: Actor David Faustino arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: Actor David Faustino arrives at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more

CENTURY CITY, CA - MAY 03: Actors Cybill Shepherd (R) and daughter Clementine Ford arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: Actors Cybill Shepherd (R) and daughter Clementine Ford arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in ... more

CENTURY CITY, CA - MAY 03: TV personalities Kathy Hilton and Kim Richards arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Gregg DeGuire/WireImage) less

CENTURY CITY, CA - MAY 03: TV personalities Kathy Hilton and Kim Richards arrive at the 20th Annual Race To Erase MS Gala 'Love To Erase MS' at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, ... more

CENTURY CITY, CA - MAY 03: Kellie Pickler arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Kellie Pickler arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Anne Heche arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Anne Heche arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Lisa Vanderpump arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Lisa Vanderpump arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Cat Deeley arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Cat Deeley arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Kathy Hilton and Rick Hilton arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Kathy Hilton and Rick Hilton arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. ... more

CENTURY CITY, CA - MAY 03: Kim Richards arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Kim Richards arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Sarah Gilbert arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Sarah Gilbert arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Linda Gray arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Linda Gray arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Harry Hamlin and Lisa Rinna arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Harry Hamlin and Lisa Rinna arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo ... more

CENTURY CITY, CA - MAY 03: AJ Michalka and Aly Michalka arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: AJ Michalka and Aly Michalka arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. ... more

CENTURY CITY, CA - MAY 03: Catherine Bell arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Catherine Bell arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: AJ Michalka and Aly Michalka arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: AJ Michalka and Aly Michalka arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. ... more

CENTURY CITY, CA - MAY 03: Swoosie Kurtz arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Swoosie Kurtz arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Camille Grammer arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Camille Grammer arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Tommy Hilfiger arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Tommy Hilfiger arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Melissa Rycroft arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Melissa Rycroft arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Amy Yasbeck arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Amy Yasbeck arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Marg Helgenberger arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Marg Helgenberger arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Shemar Moore arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Shemar Moore arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve ... more

CENTURY CITY, CA - MAY 03: Gleb Savchenko and Lisa Vanderpump arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Gleb Savchenko and Lisa Vanderpump arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. ... more

CENTURY CITY, CA - MAY 03: Maksim Chmerkovskiy arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by Steve Granitz/WireImage) less

CENTURY CITY, CA - MAY 03: Maksim Chmerkovskiy arrives at the 20th Annual Race To Erase MS Gala "Love To Erase MS" at the Hyatt Regency Century Plaza on May 3, 2013 in Century City, California. (Photo by ... more